| Acronym | Meaning |
| HIM | His (or Her) Imperial Majesty |
| MIL | AASPEM -Man-In-the-Loop AASPEM |
| USEC | United States Enrichment Corporation |
| CAEN | Close Action Engagement (constructive Simulation) |
| CHI | Computer-Human Interaction |
| SMD | Surface Mount Device |
| VS | Very Special (brandy Grade) - Vide Supra (Latin |
| 3D | Three |
| KI | Gikuyu Language (ISO 639-1 Code) |
| WF | Wallis And Futuna Islands (ISO 3166 Digram) |